# src/algorithms/custom_algorithm.py
class CustomOptimizer:
    """自定义优化算法"""
    
    def __init__(self, **kwargs):
        self.params = kwargs
    
    def optimize(self, returns, cov_matrix, esg_scores, constraints):
        """实现自定义优化逻辑"""
        # 您的算法实现
        pass
